Begin migration to sqlc

cmd/budgeteer/main.go

@@ -16,7 +16,12 @@ func main() {
 	}
 
 	bv := &bcrypt.Verifier{}
-	db := postgres.Connect(cfg.DatabaseHost, cfg.DatabaseUser, cfg.DatabasePassword, cfg.DatabaseName)
+
+	db, err := postgres.Connect(cfg.DatabaseHost, cfg.DatabaseUser, cfg.DatabasePassword, cfg.DatabaseName)
+	if err != nil {
+		panic("Failed connecting to DB")
+	}
+
 	id, err := ulid.NewGenerator()
 	if err != nil {
 		panic("Failed creating ID-Generator")